---
product_id: 614291728
title: "HydraPak SkyFlask Speed - Collapsible Handheld Running Water Bottle (350ml, 500ml, 500ml Insulated) - Adjustable Strap, Lightweight, Spill-Proof Cap"
brand: "hydrapak"
price: "$86.77"
currency: USD
in_stock: true
reviews_count: 13
category: "Hydra Pak"
url: https://www.desertcart.us/products/614291728-hydrapak-skyflask-speed-collapsible-handheld-running-water-bottle-350ml-500ml
store_origin: US
region: United States of America
---

# 350ml capacity Spill-proof cap Lightweight design HydraPak SkyFlask Speed - Collapsible Handheld Running Water Bottle (350ml, 500ml, 500ml Insulated) - Adjustable Strap, Lightweight, Spill-Proof Cap

**Brand:** hydrapak
**Price:** $86.77
**Availability:** ✅ In Stock

## Summary

> Stay Hydrated, Stay Ahead! 💪

## Quick Answers

- **What is this?** HydraPak SkyFlask Speed - Collapsible Handheld Running Water Bottle (350ml, 500ml, 500ml Insulated) - Adjustable Strap, Lightweight, Spill-Proof Cap by hydrapak
- **How much does it cost?** $86.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/614291728-hydrapak-skyflask-speed-collapsible-handheld-running-water-bottle-350ml-500ml)

## Best For

- hydrapak enthusiasts

## Why This Product

- Trusted hydrapak brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **SpeedFill Cap:** Quick and easy refills with a leakproof design to keep you hydrated on the go.
- • **Ambidextrous Fit:** Designed for both left and right-handed users, ensuring comfort on every run.
- • **Insulated Option:** Keep your drinks cool or warm, no matter the distance.
- • **Adjustable Hand Strap:** Customizable fit for ultimate convenience and ease of use.
- • **Lightweight & Compact:** Easily collapsible and fits snugly in your hand, perfect for any adventure.

## Overview

The HydraPak SkyFlask Speed is a versatile, collapsible handheld water bottle available in 350ml and 500ml sizes, designed for runners and outdoor enthusiasts. With an ambidextrous fit, adjustable hand strap, and a leakproof SpeedFill cap, this lightweight bottle ensures you stay hydrated without the hassle. Its compact design makes it easy to carry, while the insulated option keeps your beverages at the perfect temperature.

## Description

Logging miles on hot days or racing in the summer heat — staying cool is key. This minimalist handheld keeps hydration cool 38% longer than a standard flask. An innovative thumb loop allows you to hold the flask securely without gripping or squeezing. Versatile and ambidextrous, it can be fitted to either hand. The adjustable, sweatproof strap fits most hand sizes and snuggly stays in place with a Velcro-style closure. Topped with our SpeedFill™ Cap for quick refills on the go. SkyFlask IT 500ml - Item Includes Double-wall insulation slows heat transfer from the user and outside temperatures while minimizing bottle sweat. Ambidextrous and adjustable thumb loop secures flask without gripping or squeezing. Speedfill cap for fast filling. Basic care and use instructions Product Weights and Dims: SkyFlask IT 500ml Capacity: 500 ml / 17 fl oz Weight: 77 g / 2.7 oz Materials: TPU, PP, HDPE, Silicone, Nylon, POM, Neoprene, T50 Polyurethane Foam Dimensions: 230 mm x 79 mm / 4.1 in x 3.1 in

Review: Great bottle - Vey happy with the practicality of this water bottle. It is a little awkward at first getting used to the straps around your hand but overall it’s very comfortable and I imagine the fit would be suitable for most hand sizes. I also appreciate how well the lid seals and retains water without leaking or anything. And on an even more positive note, it’s very easy to wash and clean. I typically carry this on my medium long runs when it’s warmer outside and it fits my need very well.
Review: Exactly What I Needed - It's exactly what it says it is, a silicon water bottle. Great for running, feels secure in the hand with the attached strap, no leaking, easy to clean out. It has a bite spout which is nice for running so you won't shoot an unexpected amount of water down your throat and choke and die. All in all, good product.

## Features

- AMBIDEXTROUS FIT: Featuring an ambidextrous fit, the SkyFlask can be carried in either hand with or without the thumb loop.
- ADJUSTABLE HAND STRAP: Adjustable hand strap, cinches down for a precise fit.
- THUMB LOOP: Soft, padded thumb loop lets you hold the flask in either hand without gripping or squeezing.
- SPEEDFILL CAP: Leak proof 42mm SpeedFill Cap provides fast refill access at aid stations.
- ISOBOUND INSULATION: Double-wall design provides users with an enhanced grip and no-sweat.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FWT5LV9L |
| Additional Features | Insulated, Spout Cover |
| Best Sellers Rank | #1,823 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #3 in Camping & Hiking Hydration Flasks |
| Bottle Type | Insulated Bottle, Collapsible Bottle, Plastic Bottle, Sports Bottle |
| Brand | HydraPak |
| Brand Name | HydraPak |
| Capacity | 500 Milliliters |
| Color | *NEW* Clear |
| Customer Reviews | 4.2 out of 5 stars 1,169 Reviews |
| Included Components | Insulated SkyFlask, SpeedFill Cap, Adjustable Thumb Loop |
| Item Type Name | Running Soft Flask |
| Item Weight | 0.11 Kilograms |
| Manufacturer | HydraPak |
| Manufacturer Part Number | SPI460HP |
| Manufacturer Warranty Description | Beyond Lifetime Warranty |
| Material | TPU, PP, HDPE, Silicone, Nylon, POM, Neoprene, T50 Polyurethane Foam |
| Material Type | TPU, PP, HDPE, Silicone, Nylon, POM, Neoprene, T50 Polyurethane Foam |
| Model Name | SkyFlask Speed IT 500ml |
| Model Number | SPI460HP |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product Care Instructions | Dishwasher Safe |
| Recommended Uses For Product | Sports, Running |
| Reusability | Reusable |
| Shape | Oval |
| Special Feature | Insulated, Spout Cover |
| Style Name | 500ml IT |
| UPC | 834456005537 |

## Product Details

- **Brand:** HydraPak
- **Material:** Thermoplastic Polyurethane
- **Bottle Type:** Collapsible Water Bottle
- **Color:** Malibu Blue
- **Capacity:** 350 Milliliters

## Images

![HydraPak SkyFlask Speed - Collapsible Handheld Running Water Bottle (350ml, 500ml, 500ml Insulated) - Adjustable Strap, Lightweight, Spill-Proof Cap - Image 1](https://m.media-amazon.com/images/I/71Kfvo93jlL.jpg)
![HydraPak SkyFlask Speed - Collapsible Handheld Running Water Bottle (350ml, 500ml, 500ml Insulated) - Adjustable Strap, Lightweight, Spill-Proof Cap - Image 2](https://m.media-amazon.com/images/I/71ValUwHXCL.jpg)
![HydraPak SkyFlask Speed - Collapsible Handheld Running Water Bottle (350ml, 500ml, 500ml Insulated) - Adjustable Strap, Lightweight, Spill-Proof Cap - Image 3](https://m.media-amazon.com/images/I/81IFrWHra2L.jpg)
![HydraPak SkyFlask Speed - Collapsible Handheld Running Water Bottle (350ml, 500ml, 500ml Insulated) - Adjustable Strap, Lightweight, Spill-Proof Cap - Image 4](https://m.media-amazon.com/images/I/81b7oh+35OL.jpg)
![HydraPak SkyFlask Speed - Collapsible Handheld Running Water Bottle (350ml, 500ml, 500ml Insulated) - Adjustable Strap, Lightweight, Spill-Proof Cap - Image 5](https://m.media-amazon.com/images/I/7155PetdP-L.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great bottle
*by M***L on January 2, 2026*

Vey happy with the practicality of this water bottle. It is a little awkward at first getting used to the straps around your hand but overall it’s very comfortable and I imagine the fit would be suitable for most hand sizes. I also appreciate how well the lid seals and retains water without leaking or anything. And on an even more positive note, it’s very easy to wash and clean. I typically carry this on my medium long runs when it’s warmer outside and it fits my need very well.

### ⭐⭐⭐⭐⭐ Exactly What I Needed
*by A***R on March 10, 2026*

It's exactly what it says it is, a silicon water bottle. Great for running, feels secure in the hand with the attached strap, no leaking, easy to clean out. It has a bite spout which is nice for running so you won't shoot an unexpected amount of water down your throat and choke and die. All in all, good product.

### ⭐⭐⭐⭐⭐ Glad I Found This
*by L***A on August 16, 2025*

I love this water bottle. With the OK heat this summer, running has been rough. I typically don't carry water in cooler temps, but found myself overheating and needing hydration. Tried a Nathan's bottle, and it was hard to squeeze to get water out while running. Also, I had to hold it in my hand. I am not a fan of holding things or having things, like a vest, on my body while I run. This water bottle is easy to hold in your hand though and I really like the collapsing feature, which makes it easier to get water out and to carry the bottle when its not full (no sloshing!). I actually expand the band, throw this over my shoulder, and wear it more like a backpack for the first half of my runs. I'd def recommend it. So far, I’ve used it on road and trail runs about 10 times, and it's still in good shape and working well.

## Frequently Bought Together

- HydraPak SkyFlask Speed - Collapsible Handheld Running Water Bottle (350ml, 500ml, 500ml Insulated) - Adjustable Strap, Lightweight, Spill-Proof Cap
- LMNT Zero Sugar Electrolytes - Variety Pack | Drink Mix | 12-Count
- Honey Stinger Energy Gel Variety Pack | 5 Packs Each of Gold and Organic Fruit Smoothie | Gluten Free & Caffeine Free | For All Exercises | Sports Nutrition for Home & Gym, Pre and Mid Workout

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-06-23*